//
//  LineTool.h
//  iPadDev01
//
//  Created by smu on 11-7-29.
//  Copyright 2011年 duk. All rights reserved.
//

#import <Foundation/Foundation.h>
#import "Tool.h"


@interface LineTool : NSObject <Tool> {
    id <ToolDelegate> delegate;
    NSMutableArray *trackingTouches;
    NSMutableArray *startPoints;
}
+ (LineTool *)sharedLineTool;

@end
